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Strata behaviour and stability control of the automatic roadway formation by roof cutting below a fault influenced longwall goaf

Automatic roadway formation by roof cutting (ARFRC) is a novel nonpillar mining method that has the potential to dramatically increase coal recovery while reducing the roadway excavation ratio. When this method is used below a fault influenced longwall goaf, large deformation and support failure occ...

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Detalles Bibliográficos
Autores principales: Gao, Yubing, Gai, Qiukai, Zhang, Kedong, Fu, Qiang, Zhang, Xingxing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9525698/
https://www.ncbi.nlm.nih.gov/pubmed/36180570
http://dx.doi.org/10.1038/s41598-022-20810-7